{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPA90R1K2C3XKSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPA90R1K2C3XKSA2","canonicalUrl":"https://icboms.com/infineon/IPA90R1K2C3XKSA2","factsUrl":"https://icboms.com/api/mcp/products/IPA90R1K2C3XKSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ IPA90R1K2C3XKSA2, N-Channel MOSFET, 900 V Vdss, 5.1 A continuous drain, 1.2 Ohm Rds(on) at 2.8 A, 10 V, 28 nC gate charge, TO-220-3 Full Pack, -55 to 150 °C.","salesMarkdown":"The 900 V Vdss gives headroom for offline flyback and PFC stages operating from rectified 230 VAC or three-phase 400 VAC rails — the 900 V rating covers line transients without derating. Gate charge of 28 nC at 10 V is moderate — a standard MOSFET driver with 1 A peak source/sink can switch this device at 100 kHz with acceptable crossover losses. Input capacitance of 710 pF at 100 V Vds keeps the drive energy low. Maximum power dissipation is 31 W at case temperature, limited by the junction-to-case thermal resistance. It is ROHS3 compliant.","metaTitle":"Infineon IPA90R1K2C3XKSA2 CoolMOS N-Ch MOSFET, 900V, 5.1A","metaDescription":"Infineon IPA90R1K2C3XKSA2 CoolMOS N-channel MOSFET, 900V Vdss, 5.1A continuous drain, 1.2 Ohm Rds(on). Active lifecycle, TO-220 Full Pack.","metaKeywords":null},"attributes":{"series":"CoolMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"CoolMOS™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 310µA","Base Product Number":"IPA90R1","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"1.2Ohm @ 2.8A, 10V","Power Dissipation (Max)":"31W (Tc)","Supplier Device Package":"PG-TO220-FP","Gate Charge (Qg) (Max) @ Vgs":"28 nC @ 10 V","Drain to Source Voltage (Vdss)":"900 V","Input Capacitance (Ciss) (Max) @ Vds":"710 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"5.1A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.8200","priceTiers":[{"qty":1,"price":"$1.82000","currency":"USD"},{"qty":10,"price":"$1.50900","currency":"USD"},{"qty":100,"price":"$1.20120","currency":"USD"},{"qty":500,"price":"$1.01640","currency":"USD"},{"qty":1000,"price":"$0.86240","currency":"USD"},{"qty":2000,"price":"$0.81928","currency":"USD"},{"qty":5000,"price":"$0.78848","currency":"USD"},{"qty":10000,"price":"$0.76238","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e4cebec429fe4d61f1a1dbe5ee12fdcc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPA90R1K2C3XKSA2/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for IPA90R1K2C3XKSA2?","answer":"The Infineon IPD50R950CEAUMA1 is a CoolMOS CE N-channel MOSFET with a 500 V Vdss and 950 mOhm Rds(on) in a surface-mount DPAK package. It is not a direct pin-compatible replacement — the voltage class and package differ — but it covers a similar power range for designs that can accept a lower drain-source rating and surface-mount assembly."},{"question":"Is IPA90R1K2C3XKSA2 compatible with a standard TO-220 footprint?","answer":"Yes, the TO-220 Full Pack uses the same 3-lead through-hole footprint as a standard TO-220. The body is slightly thicker and the tab is fully isolated, so the mounting hole pattern and lead spacing match."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPA90R1K2C3XKSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPA90R1K2C3XKSA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}